THREE-DIMENSIONAL GROUND DEFORMATION MONITORING BY MULTI-TEMPORAL SAR IMAGES AND FEWER GNSS SURVEY RESULTS

2021 ◽  
Vol 77 (1) ◽  
pp. 49-58
Author(s):  
Takaya KUSAKABE ◽  
Junichi SUSAKI
Keyword(s):  
Ground Deformation ◽  
Three Dimensional ◽  
Deformation Monitoring ◽  
Sar Images ◽  
Multi Temporal ◽  
Survey Results ◽  
Ground Deformation Monitoring

Ground Deformation Monitoring in Tongzhou Based on High Resolution SAR Images

2016 ◽  
Vol 44 (4) ◽  
pp. 495-504 ◽  
Author(s):  
Changjun Huang ◽  
Jiming Guo ◽  
Xiaodong Yu ◽  
Zhiping Nie
Keyword(s):  
High Resolution ◽  
Ground Deformation ◽  
Deformation Monitoring ◽  
Sar Images ◽  
Ground Deformation Monitoring

scholarly journals GROUND DEFORMATION MONITORING AT CONTINENTAL SCALE: THE EUROPEAN GROUND MOTION SERVICE

2020 ◽  
Vol XLIII-B3-2020 ◽  
pp. 293-298
Author(s):  
M. Crosetto ◽  
L. Solari ◽  
J. Balasis-Levinsen ◽  
N. Casagli ◽  
M. Frei ◽  
...  
Keyword(s):  
Ground Motion ◽  
Ground Deformation ◽  
Rapid Evolution ◽  
Deformation Monitoring ◽  
Persistent Scatterer Interferometry ◽  
Wide Area Monitoring ◽  
Continental Scale ◽  
Regional Deformation ◽  
Ground Deformation Monitoring ◽  
Monitoring Service

Abstract. The Persistent Scatterer Interferometry is a powerful technique for ground motion detection and monitoring over wide areas. In the recent years, PSI has undergone a rapid evolution, largely thanks to the launch of the Copernicus Sentinel-1 constellation, the refinement of algorithms, and the increased computational capabilities. These factors allow for using Sentinel-1 interferometric data to develop ground deformation services for wide-area monitoring. Firstly, we review examples of services for national or regional deformation monitoring. The paper then describes the European Ground Motion Service (EGMS), part of the Copernicus Land Monitoring Service. The EGMS represents a unique initiative for performing ground deformation monitoring on a European scale.

Ground Deformation Monitoring for all Project Phases of CO2 Storage Using Radar Satellites

2010 ◽  
Author(s):  
A. Arnaud ◽  
M. de Faragó ◽  
B. Payás ◽  
J. Duro ◽  
G. Cooksley ◽  
...  
Keyword(s):  
Ground Deformation ◽  
Co2 Storage ◽  
Deformation Monitoring ◽  
Project Phases ◽  
Ground Deformation Monitoring

SqueeSAR™ and GPS ground deformation monitoring of Santorini Volcano (1992–2012): Tectonic implications

2013 ◽  
Vol 594 ◽  
pp. 38-59 ◽  
Author(s):  
E. Lagios ◽  
V. Sakkas ◽  
F. Novali ◽  
F. Bellotti ◽  
A. Ferretti ◽  
...  
Keyword(s):  
Ground Deformation ◽  
Deformation Monitoring ◽  
Tectonic Implications ◽  
Ground Deformation Monitoring ◽  
Santorini Volcano

scholarly journals DEFORMATION MONITORING AT EUROPEAN SCALE: THE COPERNICUS GROUND MOTION SERVICE

2021 ◽  
Vol XLIII-B3-2021 ◽  
pp. 141-146
Author(s):  
M. Crosetto ◽  
L. Solari ◽  
J. Balasis-Levinsen ◽  
L. Bateson ◽  
N. Casagli ◽  
...  
Keyword(s):  
Synthetic Aperture Radar ◽  
Data Acquisition ◽  
Ground Motion ◽  
Ground Deformation ◽  
Deformation Monitoring ◽  
Synthetic Aperture ◽  
Processing Algorithms ◽  
Ground Deformation Monitoring ◽  
Interferometric Sar ◽  
Monitoring Service

Abstract. The Advanced Differential Interferometric SAR (A-DInSAR) technique is a class of powerful techniques to monitor ground motion. In the last two decades, the A-DInSAR technique has undergone an important development in terms of processing algorithms and the capability to monitor wide areas. This has been accompanied by an important increase of the Synthetic Aperture Radar (SAR) data acquisition capability by spaceborne sensors. An important step forward was the launch of the Copernicus Sentinel-1 constellation. The development of A-DInSAR based ground deformation services is now technically feasible. This paper describes some of the most important features of A-DInSAR. Then, it describes the European Ground Motion Service (EGMS), part of the Copernicus Land Monitoring Service, which represents a unique initiative for performing ground deformation monitoring on a European scale.

scholarly journals GROUND DEFORMATION MONITORING IN QINGDAO COASTAL AREAS BY TIME-SERIES TERRASAR-X IMAGES

2016 ◽  
Vol XLI-B7 ◽  
pp. 29-33
Author(s):  
A. Y. Hou ◽  
X. Qiao ◽  
D. Li
Keyword(s):  
Time Series ◽  
Large Scale ◽  
Ground Deformation ◽  
Small Deformation ◽  
Coastal Areas ◽  
Deformation Monitoring ◽  
Rate Of Change ◽  
Short Period ◽  
Radar Satellite ◽  
Ground Deformation Monitoring

As a new generation of high resolution and short revisit period of radar satellite, TerraSAR-X is not only able to meet the requirements of monitoring large scale surface subsidence, but also make it possible to monitor the small deformation of the short period. This articles takes the coastal areas of the west coast of Qingdao as the research object. With Small baselines subsets interferometry synthetic aperture radar (SBASI), this paper obtained the period the average annual rate of change from the time series analysis of TerraSAR-X data from April 2015 to October 2014.In order to enrich the historical deformation data of the study area, it analyse the time series of ALOS images from December 2010 to October 2008 with the same method. Finally,it analyse and demonstrate the experimental results.

Sign in / Sign up

Export Citation Format

Share Document